检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

67 篇 会议
4 篇 期刊文献

馆藏范围

71 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

43 篇 工学
- 25 篇 机械工程
- 25 篇 仪器科学与技术
- 15 篇 控制科学与工程
- 8 篇 计算机科学与技术...
- 7 篇 软件工程
- 3 篇 光学工程
- 3 篇 信息与通信工程
- 2 篇 力学（可授工学、理...
- 2 篇 建筑学
- 2 篇 土木工程
- 1 篇 材料科学与工程（可...
- 1 篇 交通运输工程
- 1 篇 农业工程
8 篇 理学
- 5 篇 数学
- 4 篇 物理学
- 2 篇 统计学（可授理学、...
- 1 篇 系统科学
2 篇 管理学
- 1 篇 管理科学与工程(可...
- 1 篇 图书情报与档案管...
1 篇 农学
- 1 篇 作物学

主题

13 篇 robots
11 篇 grasping
11 篇 robot sensing sy...
11 篇 humans
8 篇 computer vision
8 篇 shape
5 篇 friction
5 篇 data models
4 篇 robot
4 篇 hidden markov mo...
4 篇 three-dimensiona...
4 篇 image segmentati...
4 篇 grippers
4 篇 planning
4 篇 cameras
4 篇 three dimensiona...
4 篇 robot vision sys...
4 篇 robot kinematics
4 篇 object recogniti...
3 篇 prototypes

机构

3 篇 computer vision ...
3 篇 computer vision ...
3 篇 computer vision ...
3 篇 computer vision ...
2 篇 centre for auton...
2 篇 computer vision ...
2 篇 centre for auton...
2 篇 computer vision ...
2 篇 computer vision ...
2 篇 computer vision ...
2 篇 centre for auton...
2 篇 computer vision ...
2 篇 dept. of signals...
2 篇 kth - royal inst...
2 篇 computer vision ...
1 篇 autonomous motio...
1 篇 laboratory of ro...
1 篇 humanoids and in...
1 篇 centre for auton...
1 篇 kth - royal inst...

作者

40 篇 danica kragic
12 篇 kragic danica
7 篇 yiannis karayian...
7 篇 carl henrik ek
6 篇 marianna madry
6 篇 christian smith
6 篇 d. kragic
6 篇 florian t. pokor...
5 篇 petter ögren
5 篇 yasemin bekirogl...
5 篇 dan song
5 篇 renaud detry
4 篇 jeannette bohg
3 篇 javier romero
3 篇 kai huebner
3 篇 johannes a. stor...
3 篇 kaiyu hang
3 篇 matthew johnson-...
3 篇 romero javier
3 篇 hedvig kjellströ...

语言

71 篇 英文

检索条件"机构=Computer Vision and Active Perception Lab Centre for Autonomous Systems"

共 71 条记录，以下是1-10 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Task modeling in imitation learning using latent variable models

Task modeling in imitation learning using latent variable mo...

引用

2010 10th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2010

作者： Ek, Carl Henrik Song, Dan Huebner, Kai Kragic, Danica KTH - Royal Institute of Technology Stockholm Sweden Computer Vision and Active Perception Lab. Centre for Autonomous Systems Sweden

ISBN: (纸本)9781424486885

An important challenge in robotic research is learning and reasoning about different manipulation tasks from scene observations. In this paper we present a probabilistic model capable of modeling several different types of input sources within the same model. Our model is capable to infer the task using only partial observations. Further, our framework allows the robot, given partial knowledge of the scene, to reason about what information streams to acquire in order to disambiguate the state-space the most. We present results for task classification within and also reason about different features discriminative power for different classes of tasks. ©2010 IEEE.

关键词： Intelligent robots

来源：评论

学校读者我要写书评

暂无评论

active 3D scene segmentation and detection of unknown objects

Active 3D scene segmentation and detection of unknown object...

引用

2010 IEEE International Conference on Robotics and Automation, ICRA 2010

作者： Björkman, Mårten Kragic, Danica Centre for Autonomous Systems and Computational Vision Active Perception Lab. CSC-KTH Stockholm Sweden

ISBN: (纸本)9781424450381

We present an active vision system for segmentation of visual scenes based on integration of several cues. The system serves as a visual front end for generation of object hypotheses for new, previously unseen objects in natural scenes. The system combines a set of foveal and peripheral cameras where, through a stereo based fixation process, object hypotheses are generated. In addition to considering the segmentation process in 3D, the main contribution of the paper is integration of different cues in a temporal framework and improvement of initial hypotheses over time. ©2010 IEEE.

关键词： Object detection

来源：评论

学校读者我要写书评

暂无评论

Virtual visual servoing for real-time robot pose estimation

Virtual visual servoing for real-time robot pose estimation

引用

作者： Gratal, Xavi Romero, Javier Kragic, Danica Computational Vision and Active Perception Lab. Centre for Autonomous Systems CSC-KTH Stockholm Sweden

ISBN: (纸本)9783902661937

We propose a system for markerless pose estimation and tracking of a robot manipulator. By tracking the manipulator, we can obtain an accurate estimate of its position and orientation necessary in many object grasping and manipulation tasks. Tracking the manipulator allows also for better collision avoidance. The method is based on the notion of virtual visual servoing. We also propose the use of distance transform in the control loop, which makes the performance independent of the feature search window. © 2011 IFAC.

关键词： Manipulators

来源：评论

学校读者我要写书评

暂无评论

Monocular real-time 3D articulated hand pose estimation

Monocular real-time 3D articulated hand pose estimation

引用

9th IEEE-RAS International Conference on Humanoid Robots, HUMANOIDS09

作者： Romero, Javier Kjellström, Hedvig Kragic, Danica Computational Vision and Active Perception Lab. Centre for Autonomous Systems School of Computer Science and Communication SE-IOO 44 Stockholm Sweden

ISBN: (纸本)9781424445882

Markerless, vision based estimation of human hand pose over time is a prerequisite for a number of robotics applications, such as Learning by Demonstration (LbD), health monitoring, teleoperation, human-robot interaction. It has special interest in humanoid platforms, where the number of degrees of freedom makes conventional programming challenging. Our primary application is LbD in natural environments where the humanoid robot learns how to grasp and manipulate object by observing a human performing a task. This paper presents a method for continuous vision based estimation of human hand pose. The method is non-parametric, performing a nearest neighbor search in a large database (100000 entries) of hand pose examples. The main contribution is a real time system, robust to partial occlusions and segmentation errors, that provides full hand pose recognition from markerless data. An additional contribution is the modeling of constraints based on temporal consistency in hand pose, without explicitly tracking the hand in the high dimensional pose space. The pose representation is rich enough to enable a descriptive humanto-robot mapping. Experiment show the pose estimation to be more robust and accurate than a non-parametric method without temporal constraints. ©2009 IEEE.

关键词： Nearest neighbor search

来源：评论

学校读者我要写书评

暂无评论

Constrained path planning and task-consistent path adaptation for mobile manipulators

Constrained path planning and task-consistent path adaptatio...

引用

12th International Conference on Advanced Robotics, 2005. ICAR '05

作者： Aarno, Daniel Lingelbach, Frank Kragić, Danica Centre for Autonomous Systems Computational Vision and Active Perception Lab. KTH Stockholm Sweden Centre for Autonomous Systems S3 - Automatic Control KTH Stockholm Sweden

ISBN: (纸本)0780391772

This paper presents our ongoing research in the design of a versatile service robot capable of operating in a home or office environment. Ideas presented here cover architectural issues and possible applications for such a robot system with focus on tasks requiring constrained end-effector motions. Two key components of such system is a path planner and a reactive behavior capable of force relaxation and path adaptation. These components are presented in detail along with an overview of the software architecture they fit into. © 2005 IEEE.

关键词： Motion planning

来源：评论

学校读者我要写书评

暂无评论

How behavior trees generalize the Teleo-Reactive paradigm and and-or-trees

How behavior trees generalize the Teleo-Reactive paradigm an...

引用

2016 IEEE/RSJ International Conference on Intelligent Robots and systems, IROS 2016

作者： Colledanchise, Michele Ögren, Petter Computer Vision and Active Perception Lab. Centre for Autonomous Systems School of Computer Science and Communication KTH - Royal Institute of Technology StockholmSE-100 44 Sweden

ISBN: (纸本)9781509037629

Behavior Trees (BTs) is a way of organizing the switching structure of a control system, that was originally developed in the computer gaming industry but is now also being used in robotics. The Teleo-Reactive programs (TRs) is a highly cited reactive hierarchical robot control approach suggested by Nilsson and And-Or-Trees are trees used for heuristic problems solving. In this paper, we show that BTs generalize TRs as well as And-Or-Trees, even though the two concepts are quite different. And-Or-Trees are trees of conditions, and we show that they transform into a feedback execution plan when written as a BT. TRs are hierarchical control structures, and we show how every TR can be written as a BT. Furthermore, we show that so-called Universal TRs, guaranteeing that the goal will be reached, are a special case of so-called Finite Time Successful BTs. This implies that many designs and theoretical results developed for TRs can be applied to BTs. © 2016 IEEE.

关键词： Forestry

来源：评论

学校读者我要写书评

暂无评论

Grasp recognition and mapping on humanoid robots

Grasp recognition and mapping on humanoid robots

引用

9th IEEE-RAS International Conference on Humanoid Robots, HUMANOIDS09

作者： Do, Martin Romero, Javier Kjellström, Hedvig Azad, Pedram Asfour, Tamim Kragic, Danica Dillmann, Rüdiger KTH - Royal Institute of Technology Stockholm Sweden Computer Vision and Active Perception Lab. Centre for Autonomous Systems Sweden Karlsruhe Germany Institute for Anthropomatics Germany

ISBN: (纸本)9781424445882

In this paper, we present a system for vision-based grasp recognition, mapping and execution on a humanoid robot to provide an intuitive and natural communication channel between humans and humanoids. This channel enables a human user to teach a robot how to grasp an object. The system comprises three components: human upper body motion capture system which provides the approaching direction towards an object, hand pose estimation and grasp recognition system, which provides the grasp type performed by the human as well as a grasp mapping and execution system for grasp reproduction on a humanoid robot with five-fingered hands. All three components are real-time and markerless. Once an object is reached, the hand posture is estimated, including hand orientation and grasp type. For the execution on a robot, hand posture and approach movement are mapped and optimized according to the kinematic limitations of the robot. Experimental results are performed on the humanoid robot ARMAR-IIIb. ©2009 IEEE.

关键词： Anthropomorphic robots

来源：评论

学校读者我要写书评

暂无评论

Learning task constraints for robot grasping using graphical models

Learning task constraints for robot grasping using graphical...

引用

23rd IEEE/RSJ 2010 International Conference on Intelligent Robots and systems, IROS 2010

作者： Song, D. Huebner, K. Kyrki, V. Kragic, D. KTH Royal Institute of Technology Stockholm Sweden Computer Vision and Active Perception Lab. Centre for Autonomous Systems Sweden Lappeenranta University of Technology Department of Information Technology Finland

ISBN: (纸本)9781424466757

This paper studies the learning of task constraints that allow grasp generation in a goal-directed manner. We show how an object representation and a grasp generated on it can be integrated with the task requirements. The scientific problems tackled are (i) identification and modeling of such task constraints, and (ii) integration between a semantically expressed goal of a task and quantitative constraint functions defined in the continuous object-action domains. We first define constraint functions given a set of object and action attributes, and then model the relationships between object, action, constraint features and the task using Bayesian networks. The probabilistic framework deals with uncertainty, combines apriori knowledge with observed data, and allows inference on target attributes given only partial observations. We present a system designed to structure data generation and constraint learning processes that is applicable to new tasks, embodiments and sensory data. The application of the task constraint model is demonstrated in a goal-directed imitation experiment. ©2010 IEEE.

关键词： Bayesian networks

来源：评论

学校读者我要写书评

暂无评论

Learning grasp stability based on tactile data and HMMs

Learning grasp stability based on tactile data and HMMs

引用

19th IEEE International Conference on Robot and Human Interactive Communication, RO-MAN 2010

作者： Bekiroglu, Yasemin Kragic, Danica Kyrki, Ville Centre for Autonomous Systems and Computational Vision and Active Perception Lab. School of Computer Science and Communication KTH Stockholm Sweden Department of Information Technology Lappeenranta University of Technology Finland

ISBN: (纸本)9781424479917

In this paper, the problem of learning grasp stability in robotic object grasping based on tactile measurements is studied. Although grasp stability modeling and estimation has been studied for a long time, there are few robots today able of demonstrating extensive grasping skills. The main contribution of the work presented here is an investigation of probabilistic modeling for inferring grasp stability based on learning from examples. The main objective is classification of a grasp as stable or unstable before applying further actions on it, e.g. lifting. The problem cannot be solved by visual sensing which is typically used to execute an initial robot hand positioning with respect to the object. The output of the classification system can trigger a regrasping step if an unstable grasp is identified. An off-line learning process is implemented and used for reasoning about grasp stability for a three-fingered robotic hand using Hidden Markov models. To evaluate the proposed method, experiments are performed both in simulation and on a real robot system. © 2010 IEEE.

关键词： Hidden Markov models

来源：评论

学校读者我要写书评

暂无评论

Enhanced visual scene understanding through human-robot dialog

Enhanced visual scene understanding through human-robot dial...

引用

2010 AAAI Fall Symposium

作者： Johnson-Roberson, Matthew Bohg, Jeannette Kragic, Danica Skantze, Gabriel Gustafson, Joakim Carlson, Rolf Computational Vision and Active Perception Lab. Centre for Autonomous Systems KTH Stockholm Sweden Dept. of Speech Music and Hearing KTH Stockholm Sweden

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共8页 << < 1 2 3 4 5 6 7 8 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：